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. 2010 Dec 17;16(4):353–360. doi: 10.1177/159101991001600401

Table 1 .

Coil type total number gap
between
pitchesl
predicted
length
calculated
length of
required
SR line
on insert-
ing vari-
ous space


Extrasoft (ES) of (mm) of SR
lne2
required
length of
SR line
shortage of
SR line


(Kaneka) 1 st coil
loop
per pirch per coil (center
course 3)
1.0 2.0 3.0 4.0 1.0 2.0 3.0 4.0

1.5 × 10-10ES 236.571 0.0073 1.720 10.0 11.6 1.6

1.5 × 20-10ES 473.143 0.0073 3.440 20.0 23.2 3.2

1.5 × 30-10ES 709.714 0.0073 5.160 30.0 34.8 4.8

2.0 × 20-10ES 501.224 0.0049 2.457 20.0 24.6 20.0 4.6 0.0

2.0 × 30-10ES 751.837 0.0049 3.686 30.0 36.9 30.0 6.9 0.0

2.0 × 40-10ES 1002.449 0.0049 4.914 40.0 49.2 40.0 9.2 0.0

2.0 × 60-10ES 1503.673 0.0049 7.371 60.0 73.8 60.0 13.8 0.0

2.0 × 80-10ES 2004.898 0.0049 9.829 80.0 98.4 80.0 18.4 0.0

3.0 × 30-10ES 790.130 0.0030 2.345 30.0 38.8 31.5 30.0 8.8 1.5 0.0

3.0 × 40-10ES 1053.506 0.0030 3.127 40.0 51.7 42.0 40.0 11.7 2.0 0.0

3.0 × 60-10ES 1580.260 0.0030 4.691 60.0 77.5 63.1 60.0 17.5 3.1 0.0

4.0 × 40-10ES 1077.333 0.0021 2.293 40.0 52.9 43.0 40.9 40.0 12.9 3.0 0.9 0.0

4.0 × 60-10ES 1616.000 0.0021 3.440 60.0 79.3 64.5 61.4 60.0 19.3 4.5 1.4 0.0

4.0 × 80-10ES 2154.667 0.0021 4.587 80.0 105.7 86.0 81.8 80.0 25.7 6.0 1.8 0.0